body {
    padding: 0;
    margin: 0;
    background-color: white;
}
.home {
    .photo-list {
        background-color: #F9F9F9;
        padding: 50px 250px 30px;
        li {
            list-style: none;
            cursor: pointer;
            width: 33.3%;
            padding-bottom: 20px;
            display: block;
            float: left;
            padding-left: 5px;
            padding-right: 5px;
            box-sizing: border-box;
        }
    }
    .clearfix {
        clear: both;
    }
}